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30044080684 = 2218314102141
BaseRepresentation
bin11011111110110001…
…000100101000101100
32212112211020102201001
4123332301010220230
5443012241040214
621445124530044
72112343320652
oct337661045054
985484212631
1030044080684
1111818111552
1259a5850924
132aaa55a147
141650240dd2
15bac934c74
hex6fec44a2c

30044080684 has 12 divisors (see below), whose sum is σ = 52605869008. Its totient is φ = 15013832400.

The previous prime is 30044080679. The next prime is 30044080699. The reversal of 30044080684 is 48608044003.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2043747 + ... + 2058394.

Almost surely, 230044080684 is an apocalyptic number.

It is an amenable number.

30044080684 is a deficient number, since it is larger than the sum of its proper divisors (22561788324).

30044080684 is a wasteful number, since it uses less digits than its factorization.

30044080684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4103976 (or 4103974 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 37.

The spelling of 30044080684 in words is "thirty billion, forty-four million, eighty thousand, six hundred eighty-four".

Divisors: 1 2 4 1831 3662 7324 4102141 8204282 16408564 7511020171 15022040342 30044080684